3483R-821M

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Fixed Inductors are electrical components that have the ability to store electrical energy across certain frequency bands and then release it when the electrical current is removed. The most common type of fixed inductor is the 3483R-821M, which is used to provide signal filtering and attenuation in various industries, such as telecommunications, medical devices, and industrial control systems.

The 3483R-821M fixed inductor is manufactured using a high-quality ferrite powder core that is then molded into a toroidal shape. This toroid defines the size and shape of the inductor and is the main conductor responsible for containing the stored energy. The inductance is calculated by the core size and material used in the manufacturing of the toroid. The 3483R-821M has an inductance range of 0.06 to 8.25 microhenries, making it suitable for a variety of applications.

The inductor also contains two windings of copper coils that are wound around the ferrite core. These coils are connected in series or parallel with a voltage source to create the necessary inductance. The windings also help to reduce the losses associated with the inductor, making it capable of handling higher power applications.

The inductor’s function is to store and release electrical energy when the current is cycled. When a current is applied to the inductor, the windings generate a magnetic field that produces an opposing voltage. This voltage is generated when the current is increased or decreased, thereby regulating the current flow. As the current is increased, more energy is stored in the inductor, which is then released when the current is decreased.

Its useful applications are in RF filters, high-frequency impedance matching, and power supplies. Additionally, the 3483R-821M inductor is used in harmonic filters, power controllers, and resonance circuits. Many of these applications require the inductor to work within a narrow range to ensure optimal performance. By controlling the impedance and inductance of the inductor, designers are able to precisely tune circuits for maximum power transfer and efficiency.

The 3483R-821M is an ideal choice for a variety of circuits because it offers reliable performance with a wide range of inductances. It is also designed to provide high levels of shielding from outside interference. This ensures that the inductor’s performance is not adversely affected by external signals or other electrical components.

The 3483R-821M is a versatile and reliable fixed inductor that is widely used in a variety of applications. It offers excellent shielding from interference and an extensive inductance range, making it an ideal choice for RF filters, power controllers, and resonance circuits. Its compact size and robust build ensure that it will continue to perform reliably in a wide range of environments.

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